mirror of
https://github.com/NixOS/nix
synced 2024-09-20 11:11:03 -04:00
21 lines
535 B
C++
21 lines
535 B
C++
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#include "util.hh"
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#include "editor-for.hh"
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namespace nix {
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Strings editorFor(const Path & file, uint32_t line)
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{
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auto editor = getEnv("EDITOR").value_or("cat");
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auto args = tokenizeString<Strings>(editor);
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if (line > 0 && (
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editor.find("emacs") != std::string::npos ||
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editor.find("nano") != std::string::npos ||
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editor.find("vim") != std::string::npos ||
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editor.find("kak") != std::string::npos))
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args.push_back(fmt("+%d", line));
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args.push_back(file);
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return args;
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}
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}
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